Fognini got pissed by all those loud vamos chants after Fabio made unforced errors. Fognini said something (bad probably) to him at one point, and Robredo refused to shake his hand twice.

I am very biased as the sheer sight of Robredo pisses me off, but I think he behaved bad as usual. Got bood of the court, and rejected the post match interview because of the continuing boos and whistling.

Wait I was doing some stuff at the same time but didn't they boo Fognini? I could be wrong though.

They had already argued during the match, then Robredo refuses to handshake Fognini and says some things to him, probably pissed off with the Italian's behaviour. Fabio keeps following Robredo trying to handshake and Tommy says more BS, then Fabio loses it and insults Robredo at his face. Something "de mierda" (shitty) he yelled. Wow. Best thing, they meet each other at Costa do Sauipe first round.

They had already argued during the match, then Robredo refuses to handshake Fognini and says some things to him, probably pissed off with the Italian's behaviour. Fabio keeps following Robredo trying to handshake and Tommy says more BS, then Fabio loses it and insults Robredo at his face. Something "de mierda" (shitty) he yelled. Wow. Best thing, they meet each other at Costa do Sauipe first round.